T/CBMMA 3-2021 High-temperature gas-gas exchanger

GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 151-2014 Heat exchangers GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 985.2-2008 Recommended joint preparation for submerged arc welding GB/T 1221-1992 Heat-resisting steel bars GB/T 1221-2007 Heat-resistant steel bars GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB 2894-1996 Safety signs GB 2894-2008 Safety signs and guideline for the use GB/T 6388-1986 Transport package shipping mark GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 9119-2000 Slip-on-welding plate steel pipe flanges with flate face or raised face GB/T 9119-2010 Slip-on-welding plate steel pipe flanges GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13452.2-1992 Paints and varnishes—Determination of film thickness GB/T 13452.2-2008 Paints and varnishes—Determination of film thickness GB 17888.1-1999 Safety of machinery—Permanent means of access to machines and industrial plants—Part 1:Choice of a fixed means of access between two levels GB/T 17888.1-2008 Safety of machinery—Permanent means of access to machinery—Part 1:Choice of a fixed means of access between two levels GB/T 17888.1-2020 Safety of machinery—Permanent means of access to machinery—Part 1:Choice of fixed means and general requirements of access GB 17888.2-1999 Safety of machinery—Permanent means of access to machines and industrial plants—Part 2:Working platforms and gangways GB/T 17888.2-2008 Safety of machinery—Permanent means of access to machinery—Part 2:Working platforms and walkways GB/T 17888.2-2020 Safety of machinery—Permanent means of access to machinery—Part 2:Working platforms and walkways GB 17888.3-1999 Safety of machinery—Permanent means of access to machines and industrial plants—Part 3:Stairways,stepladders and guard-rails GB/T 17888.3-2008 Safety of machinery—Permanent means of access to machinery—Part 3:Stairs,stepladders and guard-rails GB/T 17888.3-2020 Safety of machinery—Permanent means of access to machinery—Part 3:Stairs,stepladders and guard-rails GB 17888.4-1999 Safety of machinery—Permanent means of access to machines and industrial plants—Part 4:fixed ladders GB/T 17888.4-2008 Safety of machinery—Permanent means of access to machinery—Part 4:Fixed ladders GB/T 17888.4-2020 Safety of machinery—Permanent means of access to machinery—Part 4:Fixed ladders GB/T 24511-2017 Stainless steel and heat resisting steel plate,sheet and strip forpressure equipments GB 50264-2013 Code for design of industrial equipment and pipeline insulation engineering HG/T 20592 HG/T 20614 JB/T 4711-2003 Coating and packing for pressure vessels transport JC/T 402-2006 Cement machinery coating paint anti-rust technical specification NB/T 47010-2017 Stainless steel and heat-resistant steel forgings used in pressure equipment NB/T 47013.2-2015 Non-destructive testing of pressure equipment - Part 2: Radiographic testing SH/T 3059-2012 GB 2894-2025 Safety colours and safety signs GB/T 191-2025 Graphical symbols marking for handling and storage of packages